Complicating critical discussions in gender sexuality alliances: Youth desire for intersectional conversations and the experience of fragmentation.

Gender sexuality alliances (GSAs) represent consciousness-raisings that hold potential for critical consciousness development in youth. In this study, we focus on critical reflection-the understanding that oppression is structured and maintained by human action. We engage intersectionality as our analytical framework and analyze both student interview data (n = 38) and advisor closed-ended and open-ended survey data (n = 58) to examine: (1) the nature/content of critically reflective discussions in GSAs and (2) how advisors support critically reflective discussions in GSAs and their role in these discussions.

COVID-19 in cancer patients: The impact of vaccination on outcomes early in the pandemic.

Background: With the rapid evolution of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic, the development of effective and safe vaccines was of utmost importance to protect vulnerable individuals, including cancer patients. Studies comparing the clinical outcomes of cancer patients with or without vaccination against coronavirus disease 2019 (COVID-19) have not demonstrated clear benefit. We aimed to determine the protective effects of COVID-19 vaccination by comparing vaccinated and unvaccinated cancer patients after the initial phase of vaccine roll-out and to identify risk factors associated with hospitalization, severe COVID-19, and 30-day COVID-19 attributable mortality.

Axial length and choroidal thickness changes accompanying prolonged accommodation in myopes and emmetropes.

The time course of elongation and recovery of axial length associated with a 30min accommodative task was studied using optical low coherence reflectometry in a population of young adult myopic (n=37) and emmetropic (n=22) subjects. Ten of the 59 subjects were excluded from analysis either due to inconsistent accommodative response, or incomplete anterior biometry data. Those subjects with valid data (n=49) were found to exhibit a significant axial elongation immediately following the commencement of a 30min, 4 D accommodation task, which was sustained for the duration of the task, and was evident to a lesser extent immediately following task cessation.

Axial elongation following prolonged near work in myopes and emmetropes.

Background/aims: To investigate the influence of a period of sustained near work upon axial length in groups of emmetropes (EMM) and myopes.

Methods: Forty young adult subjects (20 myopes and 20 emmetropes) were recruited for the study. Myopes were further classified as early onset (EOM), late onset (LOM), stable (SM) or progressing (PM) subgroups.

Axial length changes during accommodation in myopes and emmetropes.

Purpose: To investigate the influence of accommodation on axial length (AXL) and a comprehensive range of ocular biometric parameters) in populations of young adult myopic and emmetropic subjects.

Methods: Forty young adult subjects had ocular biometry measured using a noncontact optical biometer (Lenstar LS 900) based on the principle of optical low coherence reflectometry under 3 different accommodation demands (0 D, 3 D, and 6 D). Subjects were classified as emmetropes (n = 19) or myopes (n = 21) based on their spherical equivalent refraction (mean emmetropic refraction -0.

Sustained convergence, axial length, and corneal topography.

Purpose: To investigate the influence of convergence on axial length and corneal topography in young adult subjects.

Methods: Fifteen emmetropic young adult subjects with normal binocular vision had axial length and corneal topography measured immediately before and after a 15-min period of base out (BO) prismatic spectacle lens wear. Two different magnitude prismatic spectacles were worn in turn (8 Delta BO and 16 Delta BO), and for both tasks, distance fixation was maintained for the duration of lens wear.

Measuring affective factors in RN/BSN programs.

Assessment of affective outcomes is needed in nursing education. This study examined changes in professional attitudes in RN/BSN programs and the relationships between selected affective factors and professional attitudes. Implications for nursing education are identified relative to student advising/counseling and curriculum.

Prescribing--a case for prolonged treatment.

In an earlier study it was shown that general practitioners changed some of their prescribing habits when they were given detailed analyses of their prescriptions every six months for two years and provided with opportunities to discuss the information with participating colleagues. A follow-up study of the same doctors two years later revealed that most of the effects of the intervention had disappeared, though the increase in generic prescribing persisted. It is concluded that a more sustained intervention is needed to bring about more lasting change.

Treatment of Salmonella gastroenteritis with ampicillin, amoxicillin, or placebo.

In a randomized, prospective, double-blind study infants and children with uncomplicated Salmonella gastroenteritis were treated with ampicillin (15 patients), amoxicillin (15 patients), or placebo (14 patients). The dosage of antibiotics was 100 mg/kg/day in four equally divided doses given for five days. There was no significant benefit from antibiotic therapy on the duration of diarrhea (means 8.

Clinical pharmacology and efficacy of ticarcillin in infants and children.

Ticarcillin was evaluated in 82 neonates and young infants with suspected sepsis and in 16 older children with chronic Pseudomonas infection of the mastoids. The infants also received kanamycin. Individual ticarcillin doses of 75 or 100 mg/kg were given every four, six, or eight hours by intramuscular injection or by a 30-minute intravenous infusion.

Trimethoprim-sulfamethoxazole therapy for shigellosis.

Twenty-eight infants and children hospitalized for severe shigellosis were treated orally either with ampicillin trihydrate (100 mg/kg/day administered in divided doses every six hours) or with trimethoprim-sulfamethoxazole (trimethoprim, 10 mg; sulfamethoxazole, 50 mg/kg/day in divided doses every 12 hours) for five days. Four patients with ampicillin-resistant shigellae continued to have diarrhea and positive stool cultures during therapy. Patients with susceptible shigellae treated with ampicillin and all patients treated with trimethoprim-sulfamethoxazole responsed promptly and comparably within an average of 1.

Colicin types of Shigella sonnei in relation to antibiotic resistance.

Colicin typing of 436 strains of Shigella sonnei isolated in Dallas during a 10-year period was performed to determine whether resistance to ampicillin was associated with a single strain or was widespread among all S. sonnei types. One hundred ninety-three strains collected during a period of eight and one-half years when ampicillin resistance was 1.